diff options
| author | Gal Pressman <galp@mellanox.com> | 2018-01-21 11:52:17 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-03-28 03:17:27 +0300 |
| commit | c4554fbccaa3306f65954ed0f1dab7abce7889f8 (patch) | |
| tree | 98ce7c847e6dd77ad95cc549593cdc60eb5e6521 /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | 2ccb0a79018c9fafa913654163adc9dbac1280c5 (diff) | |
| download | linux-c4554fbccaa3306f65954ed0f1dab7abce7889f8.tar.xz | |
net/mlx5e: Remove unused max inline related code
Commit 58d522912ac7 ("net/mlx5e: Support TX packet copy into WQE")
introduced the max inline WQE as an ethtool tunable. One commit later,
that functionality was made dependent on BlueFlame.
Commit 6982ab609768 ("net/mlx5e: Xmit, no write combining") removed
BlueFlame support, and with it the max inline WQE.
This patch cleans up the leftovers from the removed feature.
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 7610a7916e96..5d8eb0a9c0f0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -993,7 +993,6 @@ static int mlx5e_alloc_txqsq(struct mlx5e_channel *c, sq->channel = c; sq->txq_ix = txq_ix; sq->uar_map = mdev->mlx5e_res.bfreg.map; - sq->max_inline = params->tx_max_inline; sq->min_inline_mode = params->tx_min_inline_mode; if (MLX5_IPSEC_DEV(c->priv->mdev)) set_bit(MLX5E_SQ_STATE_IPSEC, &sq->state); @@ -3882,15 +3881,6 @@ static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev) return 0; } -u16 mlx5e_get_max_inline_cap(struct mlx5_core_dev *mdev) -{ - int bf_buf_size = (1 << MLX5_CAP_GEN(mdev, log_bf_reg_size)) / 2; - - return bf_buf_size - - sizeof(struct mlx5e_tx_wqe) + - 2 /*sizeof(mlx5e_tx_wqe.inline_hdr_start)*/; -} - void mlx5e_build_default_indir_rqt(u32 *indirection_rqt, int len, int num_channels) { @@ -4052,7 +4042,6 @@ void mlx5e_build_nic_params(struct mlx5_core_dev *mdev, mlx5e_set_tx_cq_mode_params(params, cq_period_mode); /* TX inline */ - params->tx_max_inline = mlx5e_get_max_inline_cap(mdev); params->tx_min_inline_mode = mlx5e_params_calculate_tx_min_inline(mdev); /* RSS */ |